2FA methods supported by IG
Adding two-factor authentication is one of the most effective ways to protect your IG account. With TOTP support, you can generate IG verification codes directly in the Authenticator App.
Proprietary app
IG offers its own companion app for approving sign-ins.
IG 2FA — Frequently asked questions
Does IG support an authenticator app?
Yes. IG supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does IG support?
IG currently supports: Proprietary app.
Is it free to generate IG codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating IG verification codes does not require an account or sign-up.
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